The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2012
Filed:
Sep. 16, 2008
Jagadish Venkataraman, Sunnyvale, CA (US);
Jagadish Venkataraman, Sunnyvale, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A method of compensating for arbitrary nonlinearities associated with a received signal includes receiving a plurality of samples of the signal having at least one in-band region and at least one out-of-band region, generating a plurality of compensated signal values based on the plurality of samples and a plurality of respective compensation values, applying a transform function to the plurality of compensated signal values to generate a frequency-domain representation of the plurality of compensated signal values, and updating at least one of the plurality of compensation values using the generated frequency-domain representation of the signal to reduce energy associated with the at least one out-of-band region of the signal.